Changeset 122 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Rename_select/src/Rename_select_genMealy.cpp
- Timestamp:
- Jun 3, 2009, 10:15:51 AM (15 years ago)
- File:
-
- 1 edited
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- Unmodified
- Added
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trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Rename_select/src/Rename_select_genMealy.cpp
r115 r122 17 17 namespace rename_select { 18 18 19 // #define CONTINUE_ON_EVENT_STOP 19 20 20 21 #undef FUNCTION … … 59 60 PORT_READ(in_RENAME_IN_VAL[x][y])) 60 61 { 61 // Find !!!62 val [i] = true;63 ack [x][y] = PORT_READ(in_RENAME_OUT_ACK [i]);64 62 65 63 log_printf(TRACE,Rename_select,FUNCTION," * in_RENAME_OUT_ACK : %d",PORT_READ(in_RENAME_OUT_ACK[i])); 66 64 Tcontext_t front_end_id = (_param->_have_port_front_end_id)?PORT_READ(in_RENAME_IN_FRONT_END_ID [x][y]):0; 67 65 Tcontext_t context_id = (_param->_have_port_context_id )?PORT_READ(in_RENAME_IN_CONTEXT_ID [x][y]):0; 66 Tcontrol_t stop = PORT_READ(in_RETIRE_EVENT_STOP [x][context_id]); 68 67 69 68 log_printf(TRACE,Rename_select,FUNCTION," * front_end_id : %d",front_end_id); 70 69 log_printf(TRACE,Rename_select,FUNCTION," * context_id : %d",context_id); 70 log_printf(TRACE,Rename_select,FUNCTION," * stop : %d",stop); 71 71 72 72 // Test if ROB is Flushed 73 Tevent_state_t event_state = PORT_READ(in_RETIRE_EVENT_STATE [x][context_id]); 74 Tcontrol_t have_event = (event_state != EVENT_STATE_NO_EVENT); 75 Tcontrol_t can_register_access = not have_event; 76 Tcontrol_t no_execute = (PORT_READ(in_RENAME_IN_NO_EXECUTE [x][y]) or have_event); 77 Tcontrol_t read_ra = (PORT_READ(in_RENAME_IN_READ_RA [x][y]) and can_register_access); 78 Tcontrol_t read_rb = (PORT_READ(in_RENAME_IN_READ_RB [x][y]) and can_register_access); 79 Tcontrol_t read_rc = (PORT_READ(in_RENAME_IN_READ_RC [x][y]) and can_register_access); 80 Tcontrol_t write_rd = (PORT_READ(in_RENAME_IN_WRITE_RD [x][y]) and can_register_access); 81 Tcontrol_t write_re = (PORT_READ(in_RENAME_IN_WRITE_RE [x][y]) and can_register_access); 82 // Tcontrol_t read_ra = (PORT_READ(in_RENAME_IN_READ_RA [x][y])); 83 // Tcontrol_t read_rb = (PORT_READ(in_RENAME_IN_READ_RB [x][y])); 84 // Tcontrol_t read_rc = (PORT_READ(in_RENAME_IN_READ_RC [x][y])); 85 // Tcontrol_t write_rd = (PORT_READ(in_RENAME_IN_WRITE_RD [x][y])); 86 // Tcontrol_t write_re = (PORT_READ(in_RENAME_IN_WRITE_RE [x][y])); 87 88 log_printf(TRACE,Rename_select,FUNCTION," * event_state : %d",event_state); 89 log_printf(TRACE,Rename_select,FUNCTION," * no_execute (before) : %d",PORT_READ(in_RENAME_IN_NO_EXECUTE [x][y])); 90 log_printf(TRACE,Rename_select,FUNCTION," * no_execute (after) : %d",no_execute); 91 92 if (_param->_have_port_front_end_id) 93 PORT_WRITE(out_RENAME_OUT_FRONT_END_ID [i],front_end_id); 94 if (_param->_have_port_context_id) 95 PORT_WRITE(out_RENAME_OUT_CONTEXT_ID [i],context_id); 96 if (_param->_have_port_depth) 97 PORT_WRITE(out_RENAME_OUT_DEPTH [i],PORT_READ(in_RENAME_IN_DEPTH [x][y])); 98 PORT_WRITE(out_RENAME_OUT_TYPE [i],PORT_READ(in_RENAME_IN_TYPE [x][y])); 99 PORT_WRITE(out_RENAME_OUT_OPERATION [i],PORT_READ(in_RENAME_IN_OPERATION [x][y])); 100 PORT_WRITE(out_RENAME_OUT_NO_EXECUTE [i],no_execute); 101 PORT_WRITE(out_RENAME_OUT_IS_DELAY_SLOT[i],PORT_READ(in_RENAME_IN_IS_DELAY_SLOT [x][y])); 102 #ifdef DEBUG 103 PORT_WRITE(out_RENAME_OUT_ADDRESS [i],PORT_READ(in_RENAME_IN_ADDRESS [x][y])); 73 #ifndef CONTINUE_ON_EVENT_STOP 74 if (not stop) 104 75 #endif 105 PORT_WRITE(out_RENAME_OUT_ADDRESS_NEXT [i],PORT_READ(in_RENAME_IN_ADDRESS_NEXT [x][y])); 106 PORT_WRITE(out_RENAME_OUT_HAS_IMMEDIAT [i],PORT_READ(in_RENAME_IN_HAS_IMMEDIAT [x][y])); 107 PORT_WRITE(out_RENAME_OUT_IMMEDIAT [i],PORT_READ(in_RENAME_IN_IMMEDIAT [x][y])); 108 PORT_WRITE(out_RENAME_OUT_READ_RA [i],read_ra); 109 PORT_WRITE(out_RENAME_OUT_NUM_REG_RA [i],PORT_READ(in_RENAME_IN_NUM_REG_RA [x][y])); 110 PORT_WRITE(out_RENAME_OUT_READ_RB [i],read_rb); 111 PORT_WRITE(out_RENAME_OUT_NUM_REG_RB [i],PORT_READ(in_RENAME_IN_NUM_REG_RB [x][y])); 112 PORT_WRITE(out_RENAME_OUT_READ_RC [i],read_rc); 113 PORT_WRITE(out_RENAME_OUT_NUM_REG_RC [i],PORT_READ(in_RENAME_IN_NUM_REG_RC [x][y])); 114 PORT_WRITE(out_RENAME_OUT_WRITE_RD [i],write_rd); 115 PORT_WRITE(out_RENAME_OUT_NUM_REG_RD [i],PORT_READ(in_RENAME_IN_NUM_REG_RD [x][y])); 116 PORT_WRITE(out_RENAME_OUT_WRITE_RE [i],write_re); 117 PORT_WRITE(out_RENAME_OUT_NUM_REG_RE [i],PORT_READ(in_RENAME_IN_NUM_REG_RE [x][y])); 118 PORT_WRITE(out_RENAME_OUT_EXCEPTION_USE[i],PORT_READ(in_RENAME_IN_EXCEPTION_USE [x][y])); 119 PORT_WRITE(out_RENAME_OUT_EXCEPTION [i],PORT_READ(in_RENAME_IN_EXCEPTION [x][y])); 76 { 77 // Find !!! 78 val [i] = true; 79 ack [x][y] = PORT_READ(in_RENAME_OUT_ACK [i]); 80 81 Tcontrol_t have_event = (PORT_READ(in_RETIRE_EVENT_FLUSH [x][context_id]) 82 #ifdef CONTINUE_ON_EVENT_STOP 83 or stop 84 #endif 85 ); 86 Tcontrol_t can_register_access = not have_event; 87 Tcontrol_t no_execute = (PORT_READ(in_RENAME_IN_NO_EXECUTE [x][y]) or have_event); 88 Tcontrol_t read_ra = (PORT_READ(in_RENAME_IN_READ_RA [x][y]) and can_register_access); 89 Tcontrol_t read_rb = (PORT_READ(in_RENAME_IN_READ_RB [x][y]) and can_register_access); 90 Tcontrol_t read_rc = (PORT_READ(in_RENAME_IN_READ_RC [x][y]) and can_register_access); 91 Tcontrol_t write_rd = (PORT_READ(in_RENAME_IN_WRITE_RD [x][y]) and can_register_access); 92 Tcontrol_t write_re = (PORT_READ(in_RENAME_IN_WRITE_RE [x][y]) and can_register_access); 93 // Tcontrol_t read_ra = (PORT_READ(in_RENAME_IN_READ_RA [x][y])); 94 // Tcontrol_t read_rb = (PORT_READ(in_RENAME_IN_READ_RB [x][y])); 95 // Tcontrol_t read_rc = (PORT_READ(in_RENAME_IN_READ_RC [x][y])); 96 // Tcontrol_t write_rd = (PORT_READ(in_RENAME_IN_WRITE_RD [x][y])); 97 // Tcontrol_t write_re = (PORT_READ(in_RENAME_IN_WRITE_RE [x][y])); 98 99 log_printf(TRACE,Rename_select,FUNCTION," * have_event : %d",have_event); 100 log_printf(TRACE,Rename_select,FUNCTION," * no_execute (before) : %d",PORT_READ(in_RENAME_IN_NO_EXECUTE [x][y])); 101 log_printf(TRACE,Rename_select,FUNCTION," * no_execute (after) : %d",no_execute); 102 103 if (_param->_have_port_front_end_id) 104 PORT_WRITE(out_RENAME_OUT_FRONT_END_ID [i],front_end_id); 105 if (_param->_have_port_context_id) 106 PORT_WRITE(out_RENAME_OUT_CONTEXT_ID [i],context_id); 107 if (_param->_have_port_depth) 108 PORT_WRITE(out_RENAME_OUT_DEPTH [i],PORT_READ(in_RENAME_IN_DEPTH [x][y])); 109 PORT_WRITE(out_RENAME_OUT_TYPE [i],PORT_READ(in_RENAME_IN_TYPE [x][y])); 110 PORT_WRITE(out_RENAME_OUT_OPERATION [i],PORT_READ(in_RENAME_IN_OPERATION [x][y])); 111 PORT_WRITE(out_RENAME_OUT_NO_EXECUTE [i],no_execute); 112 PORT_WRITE(out_RENAME_OUT_IS_DELAY_SLOT[i],PORT_READ(in_RENAME_IN_IS_DELAY_SLOT [x][y])); 113 #ifdef DEBUG 114 PORT_WRITE(out_RENAME_OUT_ADDRESS [i],PORT_READ(in_RENAME_IN_ADDRESS [x][y])); 115 #endif 116 PORT_WRITE(out_RENAME_OUT_ADDRESS_NEXT [i],PORT_READ(in_RENAME_IN_ADDRESS_NEXT [x][y])); 117 PORT_WRITE(out_RENAME_OUT_HAS_IMMEDIAT [i],PORT_READ(in_RENAME_IN_HAS_IMMEDIAT [x][y])); 118 PORT_WRITE(out_RENAME_OUT_IMMEDIAT [i],PORT_READ(in_RENAME_IN_IMMEDIAT [x][y])); 119 PORT_WRITE(out_RENAME_OUT_READ_RA [i],read_ra); 120 PORT_WRITE(out_RENAME_OUT_NUM_REG_RA [i],PORT_READ(in_RENAME_IN_NUM_REG_RA [x][y])); 121 PORT_WRITE(out_RENAME_OUT_READ_RB [i],read_rb); 122 PORT_WRITE(out_RENAME_OUT_NUM_REG_RB [i],PORT_READ(in_RENAME_IN_NUM_REG_RB [x][y])); 123 PORT_WRITE(out_RENAME_OUT_READ_RC [i],read_rc); 124 PORT_WRITE(out_RENAME_OUT_NUM_REG_RC [i],PORT_READ(in_RENAME_IN_NUM_REG_RC [x][y])); 125 PORT_WRITE(out_RENAME_OUT_WRITE_RD [i],write_rd); 126 PORT_WRITE(out_RENAME_OUT_NUM_REG_RD [i],PORT_READ(in_RENAME_IN_NUM_REG_RD [x][y])); 127 PORT_WRITE(out_RENAME_OUT_WRITE_RE [i],write_re); 128 PORT_WRITE(out_RENAME_OUT_NUM_REG_RE [i],PORT_READ(in_RENAME_IN_NUM_REG_RE [x][y])); 129 PORT_WRITE(out_RENAME_OUT_EXCEPTION_USE[i],PORT_READ(in_RENAME_IN_EXCEPTION_USE [x][y])); 130 PORT_WRITE(out_RENAME_OUT_EXCEPTION [i],PORT_READ(in_RENAME_IN_EXCEPTION [x][y])); 131 } 120 132 } 121 133
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